TY  - JOUR
AU  - Elshaflu, Hana
AU  - Todorović, Tamara R.
AU  - Nikolić, Milan
AU  - Lolić, Aleksandar
AU  - Visnjevac, Aleksandar
AU  - Hagenow, Stefanie
AU  - Padron, Jose M.
AU  - Garcia-Sosa, Alfonso T.
AU  - Djordjević, Ivana S.
AU  - Grubisić, Sonja
AU  - Stark, Holger
AU  - Filipović, Nenad
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4773
AB  - The novel approach in the treatment of complex multifactorial diseases, such as neurodegenerative disorders and cancer, requires a development of efficient multi-targeting oriented drugs. Since oxidative stress significantly contributes to the pathogenesis of cancer and neurodegenerative disorders, potential drug candidates should possess good antioxidant properties Due to promising biological activities shown for structurally related (1,3-thiazol-2-yl)hydrazones, a focused library of 12 structurally related benzylidene-based (1,3-selenazol-2-yl)hydrazones was designed as potential multi-targeting compounds. Monoamine oxidases (MAO) A/B inhibition properties of this class of compounds have been investigated. Surprisingly, the p-nitrophenyl-substituted (1,3-selenazol-2-yl)hydrazone 4 showed MAO B inhibition in a nanomolar concentration range (IC50 = 73 nM). Excellent antioxidant properties were confirmed in a number of different in vitro assays. Antiproliferative activity screening on a panel of six human solid tumor cell lines showed that potencies of some of the investigated compounds was comparable or even better than that of the positive control 5-fluorouracil. In-silico calculations of ADME properties pointed to promising good pharmacokinetic profiles of investigated compounds. Docking studies suggest that some compounds, compared to positive controls, have the ability to strongly interact with targets relevant to cancer such as 5'-nucleotidase, and to neurodegenerative diseases such as the small conductance calcium-activated potassium channel protein 1, in addition to confirmation of inhibitory binding at MAO B.
PB  - Frontiers Media Sa, Lausanne
T2  - Frontiers in Chemistry
T1  - Selenazolyl-hydrazones as Novel Selective MAO Inhibitors With Antiproliferative and Antioxidant Activities: Experimental and In-silico Studies
VL  - 6
DO  - 10.3389/fchem.2018.00247
ER  - 

@article{
author = "Elshaflu, Hana and Todorović, Tamara R. and Nikolić, Milan and Lolić, Aleksandar and Visnjevac, Aleksandar and Hagenow, Stefanie and Padron, Jose M. and Garcia-Sosa, Alfonso T. and Djordjević, Ivana S. and Grubisić, Sonja and Stark, Holger and Filipović, Nenad",
year = "2018",
abstract = "The novel approach in the treatment of complex multifactorial diseases, such as neurodegenerative disorders and cancer, requires a development of efficient multi-targeting oriented drugs. Since oxidative stress significantly contributes to the pathogenesis of cancer and neurodegenerative disorders, potential drug candidates should possess good antioxidant properties Due to promising biological activities shown for structurally related (1,3-thiazol-2-yl)hydrazones, a focused library of 12 structurally related benzylidene-based (1,3-selenazol-2-yl)hydrazones was designed as potential multi-targeting compounds. Monoamine oxidases (MAO) A/B inhibition properties of this class of compounds have been investigated. Surprisingly, the p-nitrophenyl-substituted (1,3-selenazol-2-yl)hydrazone 4 showed MAO B inhibition in a nanomolar concentration range (IC50 = 73 nM). Excellent antioxidant properties were confirmed in a number of different in vitro assays. Antiproliferative activity screening on a panel of six human solid tumor cell lines showed that potencies of some of the investigated compounds was comparable or even better than that of the positive control 5-fluorouracil. In-silico calculations of ADME properties pointed to promising good pharmacokinetic profiles of investigated compounds. Docking studies suggest that some compounds, compared to positive controls, have the ability to strongly interact with targets relevant to cancer such as 5'-nucleotidase, and to neurodegenerative diseases such as the small conductance calcium-activated potassium channel protein 1, in addition to confirmation of inhibitory binding at MAO B.",
publisher = "Frontiers Media Sa, Lausanne",
journal = "Frontiers in Chemistry",
title = "Selenazolyl-hydrazones as Novel Selective MAO Inhibitors With Antiproliferative and Antioxidant Activities: Experimental and In-silico Studies",
volume = "6",
doi = "10.3389/fchem.2018.00247"
}

Elshaflu, H., Todorović, T. R., Nikolić, M., Lolić, A., Visnjevac, A., Hagenow, S., Padron, J. M., Garcia-Sosa, A. T., Djordjević, I. S., Grubisić, S., Stark, H.,& Filipović, N.. (2018). Selenazolyl-hydrazones as Novel Selective MAO Inhibitors With Antiproliferative and Antioxidant Activities: Experimental and In-silico Studies. in Frontiers in Chemistry
Frontiers Media Sa, Lausanne., 6.
https://doi.org/10.3389/fchem.2018.00247

Elshaflu H, Todorović TR, Nikolić M, Lolić A, Visnjevac A, Hagenow S, Padron JM, Garcia-Sosa AT, Djordjević IS, Grubisić S, Stark H, Filipović N. Selenazolyl-hydrazones as Novel Selective MAO Inhibitors With Antiproliferative and Antioxidant Activities: Experimental and In-silico Studies. in Frontiers in Chemistry. 2018;6.
doi:10.3389/fchem.2018.00247 .

Elshaflu, Hana, Todorović, Tamara R., Nikolić, Milan, Lolić, Aleksandar, Visnjevac, Aleksandar, Hagenow, Stefanie, Padron, Jose M., Garcia-Sosa, Alfonso T., Djordjević, Ivana S., Grubisić, Sonja, Stark, Holger, Filipović, Nenad, "Selenazolyl-hydrazones as Novel Selective MAO Inhibitors With Antiproliferative and Antioxidant Activities: Experimental and In-silico Studies" in Frontiers in Chemistry, 6 (2018),
https://doi.org/10.3389/fchem.2018.00247 . .

TY  - JOUR
AU  - Djordjević, Ivana S.
AU  - Vukasinović, Jelena
AU  - Todorović, Tamara R.
AU  - Filipović, Nenad
AU  - Rodić, Marko V.
AU  - Lolić, Aleksandar
AU  - Portalone, Gustavo
AU  - Zlatović, Mario
AU  - Grubisić, Sonja
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4462
AB  - Cobalt(III) complexes derived from thio-and selenosemicarbazone ligands have been studied to elucidate the nature and consequences of S to Se substitution on their possible biological activity. Solid state structures of cobalt(III) complexes with bis-tridentate coordinated 2-quinolinecarboxaldehyde thio-and selenosemicarbazone were determined by single crystal X-ray diffraction analysis. The complexes were also characterized by spectroscopic methods and cyclic voltammetry. Electronic properties of the complexes were studied using DFT and TD-DFT methods. Finally, evident in vitro antioxidant activity of the complexes was demonstrated.
PB  - Srpsko hemijsko društvo, Beograd
T2  - JOURNAL OF THE SERBIAN CHEMICAL SOCIETY
T1  - Synthesis, structures and electronic properties of Co(III) complexes with 2-quinolinecarboxaldehyde thio- and selenosemicarbazone: A combined experimental and theoretical study
EP  - 839
IS  - 7-8
SP  - 825
VL  - 82
DO  - 10.2298/JSC170412062D
ER  - 

@article{
author = "Djordjević, Ivana S. and Vukasinović, Jelena and Todorović, Tamara R. and Filipović, Nenad and Rodić, Marko V. and Lolić, Aleksandar and Portalone, Gustavo and Zlatović, Mario and Grubisić, Sonja",
year = "2017",
abstract = "Cobalt(III) complexes derived from thio-and selenosemicarbazone ligands have been studied to elucidate the nature and consequences of S to Se substitution on their possible biological activity. Solid state structures of cobalt(III) complexes with bis-tridentate coordinated 2-quinolinecarboxaldehyde thio-and selenosemicarbazone were determined by single crystal X-ray diffraction analysis. The complexes were also characterized by spectroscopic methods and cyclic voltammetry. Electronic properties of the complexes were studied using DFT and TD-DFT methods. Finally, evident in vitro antioxidant activity of the complexes was demonstrated.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "JOURNAL OF THE SERBIAN CHEMICAL SOCIETY",
title = "Synthesis, structures and electronic properties of Co(III) complexes with 2-quinolinecarboxaldehyde thio- and selenosemicarbazone: A combined experimental and theoretical study",
pages = "839-825",
number = "7-8",
volume = "82",
doi = "10.2298/JSC170412062D"
}

Djordjević, I. S., Vukasinović, J., Todorović, T. R., Filipović, N., Rodić, M. V., Lolić, A., Portalone, G., Zlatović, M.,& Grubisić, S.. (2017). Synthesis, structures and electronic properties of Co(III) complexes with 2-quinolinecarboxaldehyde thio- and selenosemicarbazone: A combined experimental and theoretical study. in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY
Srpsko hemijsko društvo, Beograd., 82(7-8), 825-839.
https://doi.org/10.2298/JSC170412062D

Djordjević IS, Vukasinović J, Todorović TR, Filipović N, Rodić MV, Lolić A, Portalone G, Zlatović M, Grubisić S. Synthesis, structures and electronic properties of Co(III) complexes with 2-quinolinecarboxaldehyde thio- and selenosemicarbazone: A combined experimental and theoretical study. in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY. 2017;82(7-8):825-839.
doi:10.2298/JSC170412062D .

Djordjević, Ivana S., Vukasinović, Jelena, Todorović, Tamara R., Filipović, Nenad, Rodić, Marko V., Lolić, Aleksandar, Portalone, Gustavo, Zlatović, Mario, Grubisić, Sonja, "Synthesis, structures and electronic properties of Co(III) complexes with 2-quinolinecarboxaldehyde thio- and selenosemicarbazone: A combined experimental and theoretical study" in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 82, no. 7-8 (2017):825-839,
https://doi.org/10.2298/JSC170412062D . .